11-Letter Words Starting With SIG

There are 12 11-letter words that start with SIG. 5 are common words, such as SIGHTSEEING and SIGNALIZING. A rarer one is SIGNIFYINGS. In this set, N is the most frequent open letter (10 words). 5 words contain a doubled letter.

Full list 12

sightseeingsignalizingsignatoriessignificantsignpostingsightednesssightlesslysightlinesssigmoidallysignalisingsignalmentssignifyings

About this list

Words
12 (5 common words)
Common example
sightseeing
Rare example
signifyings
Doubled letters
5
Ending in S
5
Most frequent letter
N (10)

Questions

How many 11-letter words starting with sig are there?

12. 5 of them are common words.

What is a common example?

SIGHTSEEING is among the common words in this set.